ion of 1-log and 2-log, respectively [10].
In VeroE6 cells, the antiviral activity of CQ/HCQ against SARS-CoV had an EC50 of 4.1 (±1.0) μM and 34(±5) μM, CC50 of >128 μM and CC50 > 100 and SI of >31 and SI>3, respectively [10,11]. SARS-CoV rep